The quoted tweet says "at least 1 in 4" developed CTE. That's doing propaganda math. The actual study: 1,712 former NFL players died between 2008 and 2021. Of the 338 who donated their brains for examination, 315 had CTE. That's 93.2%. The NFL spent decades telling players and parents the science was unclear. It wasn't. It's been a calculation: how many broken brains is the league willing to accept as operating costs.